Flight OddsUA4852 SGF → IAH
United Airlines · Springfield, MO to Houston, TX · 302 flights observed, 2025-08-19 to 2026-06-30 · 513 mi
UA4852 covers more than one route in the data window — the stats below are for SGF → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-10 min
90th percentile
+26 min
Cancellation rate
1%
How often is UA4852 on time?
Across 302 flights on SGF → IAH from 2025-08-19 to 2026-06-30, UA4852 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +26 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 254 | 86% |
| 16-30 min | 17 | 6% |
| 31-60 min | 13 | 4% |
| 61-120 min | 4 | 1% |
| 2+ hrs | 9 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 11 | 100% | -14 min |
| 2025-09 | 26 | 85% | +0 min |
| 2025-10 | 31 | 97% | -7 min |
| 2025-11 | 30 | 93% | -9 min |
| 2025-12 | 31 | 84% | -5 min |
| 2026-01 | 26 | 88% | -6 min |
| 2026-02 | 23 | 91% | -9 min |
| 2026-03 | 30 | 90% | -2 min |
| 2026-04 | 30 | 87% | -2 min |
| 2026-05 | 30 | 63% | +12 min |
| 2026-06 | 29 | 72% | +27 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 44 | 80% |
| Tue | 45 | 96% |
| Wed | 31 | 90% |
| Thu | 45 | 89% |
| Fri | 45 | 78% |
| Sat | 44 | 84% |
| Sun | 43 | 84% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…